Mga bro I know this is medyo common pero I think it has a sense.
Ok! How many times man mo mag reformat or fresh OS install sa inyo PC? kay ako if you ask and even my friend sa US whos working hardware also told me that its a good practice if mag reformat mo sa inyo PC periodically its how you clean internally daw kay ang windows kay mao manjud kasagaran gigamit kay ma usab jud kuno ang dagan labi na walay maintenance.
For me I usually reformat my PC as in fresh OS windows jud installation kay murag new permi imong gi gamit ba. Kapoy pero fun for me na andan nana nako. I also use norton ghost pero mas maayo jud fresh OS install.
Your turn mga bro..share pud.